Search past science fair projects
38,465 real projects from ISEF, the Canada-Wide Science Fair,
JSHS, AJAS, the Calgary Youth Science Fair and the California Science & Engineering Fair — searchable by meaning, and filterable by fair,
year, category and award.
CYSF · 2026
Silver Medal
I am trying to make a wearable, easily accessible device that a patient with Parkinson's Disease can use. The purpose of this wearable is to indivdualize medication timings for each patient,…
CYSF · 2026
Silver Medal
We will use a PM2.5 monitor to measure the air quality to demonstrate this we will use, Wax Burner, Incense, Candles, and Perfume
CYSF · 2026
Silver Medal
My project is about finding out how different liquids affect seed germination and plant growth. I will do this by combining pure water with milk, sugary water, salty water, vinegar, and baki…
CYSF · 2026
Silver Medal
This experiment was conducted to create popping boba adding unique flavor to food. This happens due to a chemical reaction between sodium alginate and calcium chloride. I have observed that…
CWSF · 2026
Digital Technology
Silver Medal
Each year, 82,000 Canadians die from heart disease and stroke, 40,000 experience out-of-hospital cardiac arrest, 100,000 are hospitalized due to falls, and 4.3 million live with undiagnosed…
CYSF · 2026
Silver Medal
This project looks at whether wing shape changes the distance a paper airplane can fly. Six plane designs with different wing shapes (curve and surface area) were launched under control cond…
CYSF · 2025
Silver Medal
I will be 3D printing a below knee prosthetic leg, aiming to meet the design specifications of my client, including: functionality, comfort, cost, and other smaller ones.
CYSF · 2025
Silver Medal
Using multiple low cost motion detector sensors for data collection of movement of elderly people around the house. Analysis is done through machine learning algorithms to detect patterns an…
CYSF · 2025
Silver Medal
From being thrown in the landfill to powering the world, using food waste as energy can be the ultimate solution to methane, and here, I will utilize the conductive properties of food waste…
CYSF · 2025
Silver Medal
This project utilizes multi-method feature selection, a high accuracy Support Vector Machine and Random Forest classification for differential analysis of microRNA expression data for early…
CYSF · 2025
Silver Medal
Developing an AI-powered food recognition system on a Raspberry Pi to identify items, brands, and nutrition details in real time.
CYSF · 2025
Silver Medal
My research is on Alzheimer' and its advanced research Therapy, Alzheimer' is a very devastating disease which has no cure, but there are new treatments to lower the Risk of symptoms of Alzh…
CYSF · 2025
Silver Medal
I will be exploring the future possibilities of radiation therapy for various types of cancer, though mainly focusing on gliomas, researching what elements and isotopes could be used to trea…
CYSF · 2025
Silver Medal
A parking sensor that can detect objects with a ultrasonic sensor
CYSF · 2025
Silver Medal
my project is about life cycle of solar panels
CYSF · 2025
Silver Medal
I will be washing my hands for different amounts of time and use them to touch a fruit and swab both the fruit and hands on an Agar plate to see the difference in bacteria.
CYSF · 2025
Silver Medal
designing and testing a model to create artificial gravity.
CYSF · 2025
Silver Medal
This study explores treatment-resistant epilepsy, investigating the unique characteristics of the condition and exploring possible next steps in management or treatment options.
CYSF · 2025
Silver Medal
The aim of the project is to detect spoilage in prepackaged fruits by equipping reflectance-based imaging to develop a real-time spoilage detection system with AI-powered decision-making.
CYSF · 2025
Silver Medal
There are two tracks with the same overall angle, one is bumpy with hills, and one is straight. Two balls of the same weight and size are released to determine which track is the fastest. Th…
CYSF · 2025
Silver Medal
Some of the main questions about black holes
CYSF · 2025
Silver Medal
We tested the SPF of the sunscreen on UV patches
CYSF · 2025
Silver Medal
I am testing 3 types of bridges to see which one is most stable.
CYSF · 2025
Silver Medal
Designing, building, and testing a hydrogen engine.
CYSF · 2025
Silver Medal
Object proximity detection mechanism, that beeps or buzz when an object comes closer to the sensor. This mechanism can help visually impaired people detect an obstacle at face level, instead…
CYSF · 2025
Silver Medal
Our experiment is to test whether Aritificial Intelligence can identify fruit types and varieties with different variables for a more realistic feel. We also made our set-up to look like a c…
CYSF · 2025
Silver Medal
Putting aerosols and/or carbon dioxide in jars and/or changing albedo in jars and observing and time-lapsing temp. in jars after a period in direct sunlight.
CYSF · 2025
Silver Medal
In this project, we will be finding if multitasking is as efficient as monotasking.
CYSF · 2025
Silver Medal
In my project I will be looking into what celiac disease is and how it can be treated. The numbers of people getting diagnosed with celiac disease are increasing so I want to know what is ca…
CYSF · 2025
Silver Medal
Oil spills are a problem, this non profit company discovered how to make hair and fur mats that soak up oil, there are yeasts that soak up oil such as S.exiguus which could use the harmful c…